The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

Java 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发、系统设计与 AI 应用开发

Coding articles to level up your development skills

Promise based HTTP client for the browser and node.js

Get a full fake REST API with zero coding in less than 30 seconds (seriously)

A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows for loading parts of the application on demand. Through "loaders", modules can be CommonJs,…

⏰ Day.js 2kB immutable date-time library alternative to Moment.js with the same modern API

🎆Interactive Online Platform that Visualizes Algorithms from Code

Parse, validate, manipulate, and display dates in javascript.

⚡ Serverless Framework – Effortlessly build apps that auto-scale, incur zero costs when idle, and require minimal maintenance using AWS Lambda and other managed cloud services.

A browser based code editor

👩‍💻👨‍💻 Awesome cheatsheets for popular programming languages, frameworks and development tools. They include everything you should know in one single file.

The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry

Fast and low overhead web framework, for Node.js

🖤 Create and share beautiful images of your source code

The Cyber Swiss Army Knife - a web app for encryption, encoding, compression and data analysis

🚀🚀🚀A faster, better and more stable Redis desktop manager [GUI client], compatible with Linux, Windows, Mac.

Algorithms and Data Structures implemented in JavaScript for beginners, following best practices.

Automated auditing, performance metrics, and best practices for the web.

🛠️ webpack-based tooling for Vue.js Development

Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.

🗃️ Centralized State Management for Vue.js.

⚙️ NGINX config generator on steroids 💉

Animate on scroll library

Find and fix problems in your JavaScript code.

Quasar Framework - Build high-performance VueJS user interfaces in record time

Ace (Ajax.org Cloud9 Editor)

Monitor for any changes in your node.js application and automatically restart the server - perfect for development

📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2025)